Concepedia

Abstract

A robustness analysis for the Cassini spacecraft z-axis thrust vector control system is performed using the real/complex Km/μ-analysis theory. The analysis is done using the linear matrix inequality (LMI) technique for finding optimal fixed-order multipliers. The utilization of the LMI fixed-order multiplier optimization theory for Km/μ-synthesis is also discussed. © 1998 John Wiley & Sons, Ltd.